* On april 2005 and on june 2006, the spanish publishing house "Editorial Alpina" published the three hiking maps 1: 25.000. which are very accurate: "Tramuntana Sud" (from Sa Dragonera to Esporles, which includes Andratx, Estellencs, Banyalbufar and Puigpunyent), "Tramuntana Central"(from Esporles to the Cúber reservoir, which also includes Deià, Sóller, Bunyola and Alaró) and "Tramuntana Nord" (from Fornalutx to Pollença, which also includes the reservoirs, Sa Calobra, Campanet, Lluc). The maps come with an english booklet in which several hiking routes are described.

* The prolific autor of hiking books Paddy Dillon has written:

"The Alpina maps are excellent, and much easier to use than the IGN maps. I can see all sorts of interesting trails on the Alpina map, but only blank spaces on the IGN. I will always recommend the Alpina maps to anyone going walking in Mallorca. You have done a very good job with them"